A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.

Learn how to write a linear equation from a word problem in six easy steps. Find out how to identify the variables, slope, and y-intercept, and check your answer.

We begin by defining a new notion of what it means to approximate a graph by another graph, and explain why these sparse approximations enable the fast solution of linear equations. To build these ...

In this paper, we explore to solve the linear equation problem Aθ = b under a directed graph. A “consen-sus+innovation” type distributed algorithm is proposed.